From owner-freebsd-multimedia@FreeBSD.ORG  Sat Jul 21 19:31:57 2007
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Date: Sun, 22 Jul 2007 03:31:51 +0800
From: Ariff Abdullah <ariff@FreeBSD.org>
To: Wes Morgan <morganw@chemikals.org>
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Cc: multimedia@FreeBSD.org
Subject: Re: HDA recording
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On Sat, 21 Jul 2007 14:40:29 -0400 (EDT)
Wes Morgan <morganw@chemikals.org> wrote:
> On Sat, 21 Jul 2007, Ariff Abdullah wrote:
>=20
> > On Sat, 21 Jul 2007 09:47:00 -0400 (EDT)
> > Wes Morgan <morganw@chemikals.org> wrote:
> >> Is recording via HDA working for anyone? When last I tried, back
> >in > May, I  was able to record. However I'm not sure how old the
> >kernel > I was running  was... As it stands now, I reverted hda
> >back to > 20070320_0043 (not the  pcm driver though) and it still
> >doesn't > work. I tried rolling back the  entire sound
> >infrastructure but it > would not compile.
> >>
> >> The error I'm seeing is:
> >>
> >> pcm0:virtual:dsp0.vr0: record interrupt timeout, channel dead
> >>
> >> /dev/sndstat is:
> >>
> >> FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386)
> >> Installed devices:
> >> pcm0: <Intel 82801G High Definition Audio Controller> at memory
> >> 0x80000000  irq 22 kld snd_hda [20070710_0047] [MPSAFE]
> >(1p:1v/1r:1v > channels duplex  default)
> >>
> >
> > Try disabling vrec. dev.pcm.%d.rec.vchans=3D0
>=20
> Now I get:
>=20
> pcm0:record:dsp0.r0: record interrupt timeout, channel dead
>=20
> instead.

Try this patch:

http://people.freebsd.org/~ariff/test/channel.c.diff


else, try enabling polling mode.


--
Ariff Abdullah
FreeBSD

... Recording in stereo is obviously too advanced
    and confusing for us idiot ***** users :P ........

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